Product Information

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Scale:

HO Scale

Delivery Status:

Delivered May 2013

This product is compatible with all HO 2-Rail track including those systems offered by Atlas and Bachmann..

Overview

The SD70ACe is Electro-Motive Diesel's hope for the future. While designed to meet the Environmental Protection Agency's Tier-2 emissions requirements that took effect on January 1, 2005, this replacement for the SD70MAC also has a higher purpose: to recapture the lead in North American locomotive sales that EMD lost to General Electric in 1987.

Under the hood beats a third-generation model 710 diesel with 4300 horsepower; only slight modifications were needed to make the existing model 710 meet new emission standards. With 5000 such motors in service worldwide and a reputation for dependability, EMD reasoned that shop crews would prefer familiar technology.

Other than the prime mover, however, virtually every element of the SD70ACe has been re-thought to create a 21st century locomotive. Ergonomics were a prime consideration. The engine's angular nose offers the crew far better visibility than most other locomotives, and the cab is comfortable for engineers of almost any size. Digital screens provide a range of information on what is happening both inside the locomotive and out on the road. The cab easily accommodates a crew of three - an important factor in a modern world without cabooses. And there is, of course, a cupholder for the engineer.

The SD70ACe also offers, in EMD's words, "outstanding improvements in maintainability." All electrical wires are on the right side of the locomotive and all piping is on the left, with most pipes and wires routed under the frame so they can be serviced by a man standing outside the engine - rather than crawling around at the bottom of the engine room. And the time between service intervals has been doubled, from every three months to every six months.

After a year of testing on the road and at the Association of American Railroads' test track in Pueblo, CO, the first SD70ACe's ('e" stands for "enhanced") were delivered to CSX Transportation in 2004. Today they are rostered by nearly every North American Class 1 railroad. At the present time, mainline American railroads generally maintain dual fleets of locomotives. AC power is used for heavy coal hauling and hotshot intermodal traffic because AC traction motors offer higher starting tractive effort with the same horsepower. Less expensive, traditional DC power is used for more mundane duties. But with the SD70ACe, Electro-Motive hopes it may have the 21st Century successor to its 1949 Geep - a locomotive that can be nearly all things to all railroads.

New for 2008, M.T.H. introduces the SD70ACe as our first HO scale diesel, offered in a large variety of accurate paint schemes including the six-engine Union Pacific heritage fleet. Each one-of-a-kind heritage fleet locomotive honors a "fallen flag" railroad that is now part of the Union Pacific system. Our highly detailed model includes a broader range of features than you'll find on any other HO scale diesel, including operating flashing ditch lights; smooth performance from a three-scale-mile-per-hour crawl to full throttle; "cruise control" for steady speeds regardless of curves, switches and grades; built-in decoders for DCC and the M.T.H. Digital Command System (DCS); and a full range of sounds recorded from a prototype Union Pacific SD70ACe. If you're looking for modern motive power that's accurately detailed (our tooling allows us to produce up to eight different SD70ACe variations), smooth running, and a great deal of fun to operate, it doesn't get any better than this.

Did you know?

IntelliTrain, an option on the SD70ACe, uses cellular and GPS technology to allow a railroad's maintenance department to monitor operating conditions and problems as they occur out on the road - making diagnosis and repair considerably easier.

Features

Intricately Detailed ABS Body

Die-Cast Metal Chassis

Metal Handrails and Decorative Horn

Moveable Roof Fans

Metal Body Side Grilles

Detachable Snow Plow

(2) Engineer Cab Figures

Authentic Paint Scheme

Metal Wheels and Axles

RP25 Metal Wheels

(2) Operating Kadee Compatible Remote Controlled Proto-Couplers

(2) #158 Scale Kadee Whisker Couplers

Prototypical Rule 17 Lighting

Directionally Controlled Constant voltage LED Headlights

Lighted Cab Interior

Illuminated Number Boards

Operating Ditch Lights

Powerful 5-Pole Precision Flywheel Equipped Skew-Wound Balanced Motor

Locomotive Speed Control In Scale MPH Increments

Operates On Code 70, 83 and 100 Track

1:87 Scale Proportions

Proto-Sound 3.0 equipped locomotives can be controlled in command mode with any DCC compliant command control system. While the user won't have access to all of the incredible features of Proto-Sound 3.0, independent control over the locomotive is possible. This means you can continue to use your existing DCC controller to independently control your other DCC equipped locomotives in addition to your Proto-Sound 3.0 locomotive on the same track at the same time.

When using a DCC controller, the following Proto-Sound 3.0 locomotive features are accessible: